|  |  |   |   |  |  |   |   |  |  |   |   |  |
|   Minimum lease
 payments |    |  $ | 1,542  |   |    |  $ | 12,047  |   |    |  $ | 6,508  |   |
|  |  |  |  |  |  |   |   |  |  |   |   |  |
| Imputed interest |    |   | (604) |   |    |  |  |  |    |  |  |  |
|  |  |   |   |  |  |  |  |  |  |  |  |  |
| Present value of minimum
 lease payments |    |   | 938  |   |    |  |  |  |    |  |  |  |
| Current portion |    |   | (116) |   |    |  |  |  |    |  |  |  |
|  |  |   |   |  |  |  |  |  |  |  |  |  |
| Long-term obligations under
 capital leases |    |  $ | 822  |   |    |  |  |  |    |  |  |  |
|  |  |   |   |  |  |  |  |  |  |  |  |  |